refactor: 产品分类
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@@ -13,6 +13,7 @@ use app\index\model\ProductRelatedModel;
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use app\index\model\ProductSkuAttrModel;
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use app\index\model\ProductSkuModel;
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use app\index\model\SysBannerModel;
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use app\index\model\SysBannerProdCateMappingModel;
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use app\index\validate\ProductInquiryValidate;
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use think\facade\View;
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use think\helper\Arr;
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@@ -22,21 +23,25 @@ use think\helper\Arr;
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*/
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class Product extends Common
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{
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// 产品分类
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public function category()
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// 获取分类页的banner图焦点横幅
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private function getCategoryBanner($category_id)
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{
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// 参数
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$param = request()->param(['id']);
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$focus_image = [];
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// 获取产品分类页焦点横幅
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$banner = SysBannerModel::with(['items' => function($query) {
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$banner = SysBannerModel::with(['items' => function($query) use($category_id) {
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$query->withoutField([
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'status',
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'created_at',
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'updated_at',
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'deleted_at'
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])
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->whereExists(function($q) use($category_id) {
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$r = $q->getModel()->getTable();
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$m = new SysBannerProdCateMappingModel;
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$q->model($m)->name($m->getName())
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->where("banner_item_id = $r.id")
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->where('product_category_id' , '=', $category_id);
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})
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->where('status', '=', 1)
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->order(['sort' => 'asc', 'id' => 'desc']);
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}])
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@@ -51,7 +56,109 @@ class Product extends Common
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}
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$focus_image = data_get($banner_map, 'BANNER_6808abd813d78')?->items->toArray();
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}
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View::assign('focus_image', $focus_image);
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return $focus_image;
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}
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// 产品分类 - 查看顶层分类
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public function category()
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{
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// 参数
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$param = request()->param(['id']);
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// 获取产品分类页焦点横幅
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View::assign('focus_image', $this->getCategoryBanner($param['id']));
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// 获取分类及产品信息
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$categorys_data = ProductCategoryModel::field(['id', 'pid', 'name', 'path', 'level'])
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->language($this->lang_id)
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->displayed(true)
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->children($param['id'])
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->order(['pid' => 'asc', 'sort' => 'asc', 'id' => 'desc'])
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->select()
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->toArray();
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$list = [];
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if (!empty($categorys_data)) {
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// 分组分类
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$list = array_filter($categorys_data, fn($it) => $it['level'] == 2);
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foreach ($list as &$it) {
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$it['children'] = array_column(array_filter($categorys_data, fn($v) => in_array($it['id'], explode(',', $v['path']))), 'id');
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}
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unset($it);
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// 获取分类下的产品信息
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if (!empty($list)) {
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$product_model = new ProductModel;
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$sql = $product_model->field([
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'id',
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'category_id',
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'spu',
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'name',
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'cover_image',
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'is_new',
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'(' . $list[0]['id'] . ')' => 'group_mark'
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])
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->byCategory(data_get($list[0], 'children'))
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->language($this->lang_id)
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->enabled(true)
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->onSale(true)
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->onShelves(true)
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->append(['p' => $list[0]['id']])
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->order(['sort' => 'asc', 'id' => 'desc'])
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->limit(5)
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->buildSql();
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$query = \think\facade\Db::table("($sql) as a");
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foreach ($list as $it) {
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$query = $query->union(function($query) use($product_model, $it) {
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$query->model($product_model)
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->name($product_model->getName())
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->field([
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'id',
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'category_id',
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'spu',
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'name',
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'cover_image',
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'is_new',
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'(' . $it['id'] . ')' => 'group_mark'
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])
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->byCategory($it['children'])
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->language($this->lang_id)
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->enabled(true)
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->onSale(true)
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->onShelves(true)
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->order(['sort' => 'asc', 'id' => 'desc'])
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->limit(5);
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});
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}
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$pros = $query->select();
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if (!empty($pros)) {
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$pros_map = [];
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foreach ($pros as $pro) {
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$pros_map[$pro['group_mark']][] = $pro;
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}
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foreach ($list as $k => &$it) {
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unset($it['children']);
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if (!isset($pros_map[$it['id']])) {
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unset($list[$k]);
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continue;
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}
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$it['products'] = $pros_map[$it['id']];
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}
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unset($it);
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}
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}
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}
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View::assign('list', $list);
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return View::fetch('category');
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}
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// 产品分类 - 查看子类
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public function subcategory()
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{
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// 参数
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$param = request()->param(['id']);
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// 获取产品分类页焦点横幅
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View::assign('focus_image', $this->getCategoryBanner($param['id']));
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// 获取分类及产品信息
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$categorys_data = ProductCategoryModel::field(['id', 'name', 'level'])
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@@ -60,6 +167,7 @@ class Product extends Common
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->child($param['id'], true)
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->order(['sort' => 'asc', 'id' => 'desc'])
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->select();
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if (!$categorys_data->isEmpty()) {
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if ($categorys_data->count() > 1) {
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// 当分类数不只一个时，当前分类下有子分类，移除当前分类，只输出子分类
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@@ -70,8 +178,8 @@ class Product extends Common
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$categorys_data = $categorys_data->toArray();
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$products = ProductModel::field([
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'id',
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'category_id',
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'id',
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'category_id',
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'spu',
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'name',
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'short_name',
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@@ -151,7 +259,7 @@ class Product extends Common
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}
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View::assign('categorys_data', $categorys_data);
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return View::fetch('category');
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return View::fetch('subcategory');
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}
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/**
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@@ -399,7 +507,7 @@ class Product extends Common
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$m = $map[$pro['category_id']];
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$pro_map[$m['path']][] = $pro;
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}
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// 获取二级分类下的产品信息
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foreach ($categorys as $val) {
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if ($val['level'] != 2) {
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@@ -407,7 +515,7 @@ class Product extends Common
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}
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foreach ($pro_map as $k => $pro) {
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if (in_array($val['id'], explode(',', $k))) {
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if (in_array($val['id'], explode(',', strval($k)))) {
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$newpros[] = [
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'category' => $val,
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'products' => $pro,
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